Canadian Archery Nasty Boy Release Bowhunter Model. This is the easiest back tension release you will ever use. Just hook your fingers deep onto the triggers, pull back with your back muscles (do not move your fingers) and it will fire. All you have to do is aim and use back tension. You can set it as light or heavy as you want. Has three trigger positions to suit your hand size. Very little loss of draw length. Wrist strap for comfort. Cures target panic. Enhanced arrow speed. Ultra Easy to use.